Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
50 | | | | 
| CV2533 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| | | | 
| GL502A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| Nixie Tube | | | 
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| | | | 
| |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5080-0031 | Quartz Crystal | | | 
| |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
50BM8 | Triode Pentode | | | 
| 10PL12 UCL82 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
50CG | Photocell | | | 
| 3554 4GSM 50CG 868 CE1 CMG32 G8 GS146 NU.1 PJ23 R59A WL735 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
50L6 | Output Beam Tetrode | 1941 | | 
| KT71 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
50L6G | Output Beam Tetrode | 1941 | IO | 
| CV2534 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
50L6GT | Output Beam Tetrode | 1941 | IO | 
| CV571 KT71 |
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
517 | Rectifier MV | | | 
| 5557 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5212E | Triode | | | 
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
527 | Triode | 1944 | | 
| 3-300G4 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
52CG | Photocell | | | 
| CMG22 CV248 GS16 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
53 | Double Triode (Class B) | 1936 | | 
| CV2535 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
53A | Double Triode | | | 
| 3-50D4 CV2536 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
53CG | Photocell | | | 
| |
|
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5544 | Thyratron | | | 
| CV2210 MT5544+D3828 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5551A | Ignitron | | | 
| BK42/5551A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5651 | Voltage Reference | | B7G | 
| CV2573 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5651A | Voltage Reference | | B7G | 
| CV2573 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5552A | Ignitron | | | 
| BK24/5552A CV2124 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5553B | Ignitron | | | 
| BK146/5553B |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5554 | Ignitron | | | 
| BK44/5554 CV1742 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5555 | Ignitron | 1961 | | 
| BK46/5555 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5556 | Triode | | UX4 | 
| GL5556/PJ8 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5557 | Thyratron (Mercury Vapour) | | | 
| MT17 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5559 | Thyratron (Mercury Vapour) | | | 
| MT57 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5560/FG95 | Thyratron | | | 
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5586 | Magnetron (S-band Tunable) | | | 
| CV3611 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5586A | Magnetron (S-band Tunable) | | | 
| M5083 |
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5586 | Magnetron (S-band Pulse) | | | 
| CV3611 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
55875 | Camera Tubes (Leddicon) | | | 
| P8000 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
55875B | Camera Tubes (Leddicon) | | | 
| P8000B |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
55875G | Camera Tubes (Leddicon) | | | 
| P8000G |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
55875L | Camera Tubes (Leddicon) | | | 
| P8000R |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
55875R | Camera Tube | | | 
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5591 | UHF Pentode | 1947 | B7G | 
| 403B |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
55A/165M | Double Pentode | | | 
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
55B/200A | Tetrode (Power) | | | 
| C1134 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
55B/400A | Tetrode (Power) | | | 
| C178A/5894 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
55CG | Photocell | | | 
| CV405 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
56 | Triode | 1932 | UX5 | 
| 256 A256 C-56 CV611 ER56 G-56 PH256 PH56 VT-56 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5608A | Double Triode | 1948 | UX7 | 
| 5608 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5625 | Pentode | | | 
| ARS6 CV1317 |
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5651 | Voltage Reference Tube | 1948 | B7G | 
| QS1209 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5651WA | Voltage Reference Tube | 1948 | B7G | 
| QS1212 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5655 | Image Orthicon | 1949 | | 
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5656 | Double Beam Tetrode | 1957 | B9A | 
| CK5656 CV2970 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5657 | Magnetron (S-band Tunable) | 1959 | | 
| CV3958 |
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5671 | Triode (Power) | | | 
| BR189 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5672 | Subminiature Output Pentode | | | 
| CV2238 XFY15 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5675A | Triode | | | 
| |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5676 | Subminiature Triode | 1956 | | 
| CV2239 XFR3 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5678 | Subminiature RF Pentode | | | 
| CV2254 XFR2 XFR5 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5684/C3JA | Thyratron | | | 
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5685/C6JA | Thyratron | | | 
| |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5687WA | Double Triode | | | 
| 5687 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5687WB | Double Triode | | B9A | 
| 5687 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5691 | Double Triode | | | 
| CV3705 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5692 | Double Triode | 1948 | IO | 
| |
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
57. | Thyratron (Mercury Vapour) | | | 
| BT5 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5702 | Pentode | | | 
| CV3895 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5702WA | Pentode | | | 
| CV5057 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5719 | Triode | | | 
| CV4008 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5720 | Thyratron (Mercury Vapour) | | | 
| BT5 CV1147 |
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5728 | Thyratron (Mercury Vapour) | | | 
| BT5 CV1147 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5734 | Mechano-Electronic Transducer | 1948 | | 
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
572A | Triode | | | 
| |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5731 | Triode | | | 
| E1C |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5734 | Triode Transducer | 1948 | | 
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5744 | Triode | | | 
| CV163 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5744WA | Triode | | | 
| CV163 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
575A | Rectifier MV | | | 
| AH2511 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
575A | Rectifier HW | | | 
| ESU400 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5762 | Triode (Power) | | | 
| ACT30 BR191B CV2383 TY6-5000A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5762/7C24 | Triode (Power) | | | 
| CV2383 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5762A | Triode (Power) | | | 
| CV2383 |
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5784 | Pentode | | | 
| CV3896 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5784WA | Pentode | | | 
| CV5058 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5794 | Triode UHF Oscillator | 1956 | | 
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5796 | Thyratron | | | 
| CV3706 XR1-1600 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
57CV | Photocell | 1950 | | 
| |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5814 | Double Triode | | B9A | 
| CV4016 ECC802 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5814A | Double Triode | 1954 | B9A | 
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5814WA | Double Triode | | | 
| CV4032 |
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5822A | Ignitron | 1960 | | 
| BK168/5822A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5829 | Double Diode | | | 
| CV3898 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5829WA | Double Diode | | | 
| CV5059 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5830 | Thyratron (Mercury Vapour) | | | 
| BT69 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5842 | Triode | | | 
| CV3789 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5852 | Rectifier FW | | | 
| CV3943 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5861 | Triode | | | 
| ME1001 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5867 | Triode | | | 
| CV1350+D2168 TY3-250 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5869/AGR9950 | Thyratron | | | 
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5870/AGR9951 | Thyratron | | | 
| |
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5885 | Double Tetrode | | | 
| CK5885 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5894/C178A | Double Beam Tetrode | 1955 | | 
| 5894A CV2797 QQV06-40A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5894A | Double Beam Tetrode | | | 
| 5894/C178A CV2797 QQV06-40A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5894B | Double Beam Tetrode | 1958 | | 
| CV424 QQE06-40 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5895 | Double Beam Tetrode | | | 
| QQZ04-15 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
58CV | Photocell | 1951 | | 
| |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5906 | Pentode | | | 
| CV3931 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5923 | Triode (Power) | | | 
| BW1165 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5924 | Triode (Power) | | | 
| BW1165 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5948 | Thyratron (Hydrogen) | | | 
| CX1140 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5948A | Thyratron (Hydrogen) | | | 
| CX1140 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5949 | Thyratron (Hydrogen) | | | 
| FX2519A/5949A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5949A | Thyratron (Hydrogen) | | | 
| FX2519A/5949A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5954 | Camera Tube | 1947 | | 
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5956 | Thyratron (Hydrogen) | | | 
| FX2517 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5957 | Thyratron (Hydrogen) | | | 
| FX2517 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5958/E40 | Thyratron (Hydrogen) | | | 
| FX2513 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5958/E41 | Thyratron (Hydrogen) | | | 
| FX2513 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
5977 | Triode | | | 
| CV3932 |
|